[Akechi shucks off his school uniform coat and rolls up the sleeves on the shirt beneath. He blinks, in slight alarm, at being told that Mark just throws the ball as hard as possible.]

That's... a strategy. [He goes over to the balls and tests their weight. He doesn't want the heaviest ball but something that has some weight to it.] But I don't recommend it.

The harder you throw the ball the more random the pins will be knocked and they will be less likely to knock each other over.

[Once again... he will try and help this guy. He knows from rock climbing that he's a fast learner. Someone that he's certain he can keep up with.]